Which version are you using? You probably hit this bug
https://issues.apache.org/jira/browse/SPARK-3421 if some field name in
the JSON contains characters other than [a-zA-Z0-9_].
This has been fixed in https://github.com/apache/spark/pull/2563
On 11/14/14 6:35 PM, vdiwakar.malladi wrote:
Hi,
I'm trying to load JSON file and store the same as parquet file from a
standalone program. But at the time of saving parquet file, I'm getting the
following exception. Can anyone help me on this.
Exception in thread "main" java.lang.RuntimeException: Unsupported dataType:
StructType(ArrayBuffer(<here displayed all StructFields>)), [1.982] failure:
`,' expected but `' found
Note: This method worked for me for sample JSON files.
Thanks.
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